Elecnova releases 1 MW/2 MWh ESS for grid-scale use
The Chinese company says its new product is available in a standard container configuration. Its liquid and forced-air cooling systems reportedly maintain a cell temperature difference of just 3 C
Ireland reveals plans for electricity interconnector with Spain
Ireland’s Minister for Climate, Energy and the Environment, Darragh O’Brien, said the project could be co-funded by the EU and finalized in the mid-2030s.
Bangladesh tenders 72.5 MW of rooftop solar under national program
Bangladesh’s power regulator has started accepting bids for 17 rooftop solar systems totaling 72.5 MW, marking the first government-backed purchases under the National Rooftop Solar Programme 2025.
Ascent Solar testing CIGS modules for power beaming, marine applications
The US-based developer of copper indium gallium selenide thin-film PV products said its modules will be tested without modifications by companies developing marine PV and power beaming applications.
Frankfurt airport now hosting 17.4 MW vertical PV plant
Next2Sun constructed the photovoltaic system with 37,000 vertically mounted solar modules. It stretches over a length of 2.8 km along the airport’s Runway West.
RatedPower enhances solar plant design platform with 3D simulation capabilities
RatedPower has introduced a 3D simulation feature to improve accuracy in utility-scale solar design, enabling more precise yield modeling that reflects terrain variations and shading, validated against real production data.
Machine learning-based fault detection technique for bifacial PV
A UAE research team developed a hybrid 1D-CNN and random forest model to detect multiple faults in bifacial PV systems, including dust, shading, aging, and cracks. Using simulated I-V curves and a 180-day synthetic dataset, the model achieved up to 100% accuracy in general state detection and 97.6% in specific fault classification.
Key takeaways from SNEC ES+ 2025 in Shanghai
A smaller-than-expected trade show underscored mounting exhibitor fatigue, even as high-integration and safety-focused storage products showcased where the industry is heading.
France adds 4.2 GW of solar in first nine months of 2025
Statistics from Enedis show that 4.2 GW of solar connected to France’s grid in the January-September period, including 82 MW paired with storage, marking a slight decline from 2024.
Energy storage could cut Brazil’s electricity system costs 16% in 2029
Storage is essential to expand renewables penetration and ensure grid flexibility, according to a study by consultants PSR. Regulatory and tax barriers still limit the sector, however, and new revenue sources are needed to make projects viable.
